GelStep Medium Recovery Heel Cup Soft Spur Spot No Cvr Sm Lamps UV Access Phototherapy 10% more stretch MSHQ WA11730 10% more stretch Size: 76 L x 40 W x 34 H * Healthcare grade * Reinforced at all stress related areas * High flotation heavy duty wheels * Non corrosive plastic bearing * Internal width: 21 (sleeping surface) * Exterior width: 25 (sleeping surface) * Weight capacity: 450 lbs Uncovered * Small (Fits Women 4 7) * 1 Pair * Dual durometer for medial side or spur fascia relief and maximum comfort while standing walking or running * Medium durometer silicone in main body efficiently absorbs impact and recovers quickly * Softer silicone blue zone area provides increased comfort and pain relief * Retains shape will not deform or degrade with use * Optional anti microbial cover absorbs odor prevents bacterial growth and allows foot and insert to slide easily into the shoe * Washable and reusable *